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Product Name Ficolin 2 Chinese Name 弹性蛋白Binding proteinFcn2抗体 Alias 37 kDa elastin-binding protein; Collagen/fibrinogen domain containing protein 2; Collagen/fibrinogen domain-containing protein 2; EBP 37; EBP-37; EBP37; FCN 2; Fcn2; FCN2_HUMAN; FCNL; Ficolin (collagen/fibrinogen domain containing lectin) 2 (hucolin); Ficolin B; Ficolin beta; Ficolin-2; Ficolin-B; Ficolin-beta; Ficolin2; Hucolin; L ficolin; L-ficolin; OTTHUMP00000022518; P35; RP11 263F14.2; Serum lectin p35. Research Area Cardiovascular Cell biology immunology Apoptosis Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 31kDa Cellular localization Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Ficolin 2/Ficolin B: 231-313/313 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Ficolin B is the designation in mouse and rat of a protein also known as L-ficolin, ficolin-2, collagen/fibrinogen domain-containing protein 2, serum lectin p35, EBP-37 or hucolin. Ficolin B is a 313 amino acid member of the ficolin lectin family. It is a secreted innate immunity pattern recognition molecule expressed in liver and plasma that forms a disulfide-linked homopolymer. This extensive N-terminal disulfide bridge formation can lead to a functional dodecamer polypeptide. Ficolin B binds to DNA ligands expressed by late apoptotic and necrotic cells to increase attachment and engulfment. Variation in ficolin B concentrations amongst individuals is associated with polymorphisms in the promoter and structural portion of the FCN2 gene. In patients with Beh鏴t's disease (BD), there exists a significant difference in allele frequency for FCN2 gene single nucleotide polymorphisms (SNPs) within the -557 and -64 promoter sites within HLA-B51 positive and HLA-B51 negative subgroups.
Function:
May function in innate immunity through activation of the lectin complement pathway. Calcium-dependent and GlcNAc-binding lectin. Enhances phagocytosis of S.typhimurium by neutrophils, suggesting an opsonic effect via the collagen region.
Subunit:
Homopolymer; disulfide-linked. Interacts with elastin. Interacts with MASP1 and MASP2.
Subcellular Location:
Secreted.
Tissue Specificity:
Expressed by the liver and secreted in plasma.
Similarity:
Belongs to the ficolin lectin family.
Contains 1 collagen-like domain.
Contains 1 fibrinogen C-terminal domain.
SWISS:
Q15485
Gene ID:
2220
Database links:Entrez Gene: 2220 Human
Omim: 601624 Human
SwissProt: Q15485 Human
Unigene: 54517 Human
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